I’m the opposite, Im 15 years into my career of applied research which for me is like an extension of university. I tend to lean on Mathematica to do my calculus though. I think high school curriculum was optimized to expose a lot of people to things they won’t need on the off chance that a few will end up as researchers of some sort. It would be more efficient to identify such people earlier and split them off. I think historically that was the idea but there has been an egalitarian push to broaden the pool.